SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 1:40:49 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:40:49 AM | 2.90 | 2:25 | 4:09 | 72 | |
| Bellaire | S Fry Rd | 1:40:49 AM | 1.60 | 1:24 | 5:33 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:40:49 AM | 2.00 | 1:49 | 7:22 | 66 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:40:49 AM | 1.50 | 1:57 | 9:17 | 46 |  |
| Morton | Clay Rd | 1:40:49 AM | 1.60 | 1:31 | 10:48 | 63 | |
| Clay Rd | Beckendorff | 1:40:49 AM | 1.30 | 1:19 | 12:07 | 59 | |
| Beckendorff | FM-529 | 1:31:49 AM | 1.00 | 00:52 | 12:59 | 69 | |
| FM-529 | West Rd | 1:40:49 AM | 2.50 | 2:16 | 15:15 | 66 | |
| West Rd | House Hahl | 1:40:49 AM | 1.30 | 1:14 | 16:29 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:38:49 AM | 1.40 | 1:12 | 17:41 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:40:49 AM | 2.40 | 2:13 | 19:54 | 65 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 1:40:49 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:40:49 AM | 1.40 | 1:01 | 3:09 | 83 | |
| House Hahl | West Rd | 1:40:49 AM | 1.30 | 1:07 | 4:16 | 70 | |
| West Rd | FM-529 | 1:35:49 AM | 2.50 | 2:03 | 6:19 | 73 | |
| FM-529 | Beckendorff | 1:34:49 AM | 1.00 | 00:50 | 7:09 | 72 | |
| Beckendorff | Clay Rd | 1:40:49 AM | 1.30 | 1:15 | 8:24 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:40:49 AM | 2.20 | 1:58 | 10:19 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 1:40:49 AM | 2.00 | 1:50 | 12:09 | 65 | |
| S Fry Rd | Bellaire | 1:36:49 AM | 1.60 | 2:34 | 14:43 | 37 |  |
| Bellaire | W Bellfort | 1:40:49 AM | 2.90 | 2:34 | 17:17 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:12 | 17:12 | 107 | |
